Chemistry: How are humans releasing carbon dioxide into the air?

How are humans releasing carbon dioxide into the air?

Ответ:

jrsavala559p9969g

25.01.2022

A minor but very important component of the atmosphere, carbon dioxide is released through natural processes such as respiration and volcano eruptions and through human activities such as deforestation, land use changes, and burning fossil fuels.

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Ответ:

isaiaspineda09pe6ljq

11.01.2023

Chemistry

$Ksp=2.2x10^{-32}$

Explanation:

Hello,

In this case, since the dissociation of aluminum hydroxide is:

$Al(OH)_3(s)\rightleftharpoons Al^{3+}+3OH^-$

The equilibrium expression is:

$Ksp=[Al^{3+}][OH^-]^3$

Thus, given the concentration of hydroxyl ions in the solution, and the 3:1 mole ratio with the aluminum ions, the concentration of those turn out:

$[Al^{3+}]=1.6x10^{-8}\frac{molOH^-}{L}*\frac{1molAl^{3+}}{3molOH^-} =5.3x10^{-9}M$

Therefore, the solubility product, Ksp turns out:

$Ksp=(5.3x10^{-9}M)[1.6x10^{-8}M]^3\\\\Ksp=2.2x10^{-32}$

Regards.

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How are humans releasing carbon dioxide into the air?

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